My kids (10, 6, 4 and 2) stayed with my partner in Jeff's place. We lived in this area for 7 years, and my kids were back in town for a few days. Perfect location, everything within walking distance (especially with little ones) : shops, food, BTS,... Would recommend Jeff's place for people who like to stay next to downtown at an affordable price. Only 30min from the airport. Lots of little places to discover, great food (thai as well as other asian and international options).
Experience local life, and use Jeff's place as your basecamp. You will love it!